baber/WOPTO huggingface dataset:
Patent JP-H01224743-A (JP)
Title: Exposure lighting device
Inventor: FURUTA KATSUMI
IPC: G03B27/54
Filed: 1988-03-04
Abstract: PURPOSE:To efficiently detect by superheat preventing detection and to improve reliability by providing a first temperature detecting means which detects the temperature of a light source part and a second temperature detecting means which detects the ambient environmental temperature. CONSTITUTION:The title device possesses the light source part 1 which generates light which exposes a photosensitive body 7, the first temperature detecting means 10 which is closely positioned to the light source part 1 and detects the temperature of the light source part 1, and the second temperature detecting means 11 which detects the ambient environmental temperature. The excess temperature increase is prevented by the temperature ratio of the temperature of a thermister 11 to the temperature of a filter 8 in the light source part. At this point, the temperature (environmental temperature) of the other thermister, which is the second temperature detecting means 11, is subtracted from the temperature of the thermister, which is the first temperature detecting means 10, so as not to cause the environmental temperature change. Then, the temperature increase on the filter 8 surface is obtained from the temperature increase of the thermister 11, and the second thermister temperature (environmental temperature) is added again to the obtained value, and the correct temperature is obtained, and the superheated conditions are detected. Thus, the reliability is improved, and the safetiness is maintained.
Patent JP-S59176610-A (JP)
Title: Method and device for detecting straight line of body to be detected
Inventor: TAMURA SHINICHI
IPC: G03F9/00
Filed: 1983-03-26
Abstract: PURPOSE:To detect a straight line of a wafer, etc., by simple, small-sized constitution with high precision by moving a matrix image by specific algorithm and differentiating the light image input of the body to be detected. CONSTITUTION:The image input obtained through an electric converting mechanism 12 by picking up an image of the wafer 4 as the body to be detected by a binocular microscope 8, CCD camera 9, etc., is stored in the video memory 13 of a control mechanism 14. Then, when the matrix image input to the memory 13 is moved in two orthogonal directions by the algorithm of a sober operator through a CPU, the image input is differentiated through a differentiating circuit 15 and stored in a differential memory 16. Its storage contents are sliced by a specific threshold value and further processed by a boundary detection processing circuit 23 and a straight-line detection processing circuit 22 to detect the beltlike area of the wafer 4 as a straight line. Consequently, the simple, small-sized constitution detect the straight line of the wafer, etc., with high precision by the simple algorithm without using the algorithm of a matching method, etc.
Patent JP-S62222875-A (JP)
Title: Printer
Inventor: MATSUI MASAAKI
IPC: B41J23/02
Filed: 1986-03-07
Abstract: PURPOSE:To obtain stable operation by performing the transmission of torque on a wide surface through a felt like body, by grasping the boss part of the spur gear meshed with a motor gear by the leaf spring supported by an arm lever and fixing the felt to the area in contact with said spring of the boss part. CONSTITUTION:By the rotation of a motor to the clockwise direction, the idler gear meshed with a motor gear 15 rotates to the counterclockwise direction and is supported by the arm lever 13 arranged to the same center of rotation of said gear 11 and torque in the direction shown by an arrow (c) is transmitted to the leaf spring 31 grasping the boss part of the idler gear 11. A felt like body is adhered to the inner surface of the leaf spring 31 to increase close adhesiveness and the transmission torque is converted into the rotary torque of the arm lever 13 to rotate in the direction shown by an arrow (a) until comming into coming into contact with a stop part 27a. The gear 11 is also meshed with a belt pulley 20 to move a carriage to the right direction and an actuator 14a is attracted by the supply of a current to a solenoid to push up a printing head clutch lever 17 and rotation is transmitted to a cam 23 to perform the pressure contact and separation operation of a printing head. Hereinafter, a required operation can be realized by the stoppage of the supply of a current to the solenoid or the reversal of a motor.
Patent JP-H08247792-A (JP)
Title: Rotary encoder
Inventor: KAWAI SHOICHI
IPC: G01D5/30
Filed: 1995-03-10
Abstract: PURPOSE: To obtain a rotary encoder by which rotational information is read out by a method wherein an objective lens is not moved and a laser beam is condensed onto an optical disk. CONSTITUTION: An optical disk 5 which is installed at a rotating body, which comprises a plurality of concentric circle-shaped tracks and in which rotational information is formed as a pattern on the tracks is installed at a rotary encoder by which rotational information on at least the number of revolutions, the rotating position, the rotating direction and the angle of rotation of the rotating body is detected. A wide-width semiconductor laser 1 forms a laser beam as an oval-shaped spot, the oval-shaped spot is made to agree with the radial direction of the face of the optical disk 5, and the plurality of tracks are irradiated wholly with the laser beam. Optical systems 2, 3, 4 condense the laser beam in the oval-shaped spot onto the optical disk 5 so as to detect its reflected light.
Patent JP-2000202039-A (JP)
Title: Ball for health when taking bath
Inventor: KATO KATSUMI
IPC: A61H39/04
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To improve health and mental hygiene by a sedating effect for calming excited nerves including a forest bathing, a bactericidal effect, a hair growing effect and by dispersing a unique aroma and magnetism, by uniformly embedding bar-shaped magnets in a ball made of Japanese cypress. SOLUTION: Bar-shaped magnets 2 are uniformly embedded in a ball made of Japanese cypress 1 from six directions. The bar-shaped magnets 2 may be formed in screws. When using this apparatus, an infinite numbers of the balls is kept afloat in hot water of a bathtub to be used at home, in an inn or welfare facility, etc., and then a person takes a bath leisurely. Thereby, a sedating effect for calming excited nerves including a forest bathing, a bactericidal effect, a hair growing effect and a unique aroma and magnetism are dispersed to help to improve health and mental hygiene of human. Moreover, effects of massage or finger-press are generated to help to improve health by attaching the ball on the body with it in a palm, and rolling it to rub the skin strongly/ weakly.
Patent JP-S53136088-A (JP)
Title: Production of olefin polymer
Inventor: TANAKA TOORU
IPC: C08F4/00
Filed: 1977-05-04
Abstract: PURPOSE: The polymerization of an α-olefin, preferably ethylene, is conducted using a catalyst systemprepared by combining a specific titanium compound with an organoaluminum compound to produce polymers with broad molecular weight distribution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55145912-A (JP)
Title: Bucket conveyor for viscous substance
Inventor: MAKITA HIROOMI
IPC: B65G17/12
Filed: 1979-04-27
Abstract: PURPOSE: To make it possible that even viscous soil seoarates easily from buckets by lining the bearing side of the bucket's rising part with a substance of low friction coefficient and the base surface with an air permeable substance with large mechanical strength.  
     CONSTITUTION: Excavated soil with strong viscosity, for example clay, etc., is lifted by a conveyor 10 and comes up to the circular motion area around the upper sprocket wheel, when the centrifugal force F is applied. When the soil goes over the vertical line passing the sprocket wheel 18 the centrifugal force plus the weight of clay in the bucket 12 becomes larger than the viscous force of the clay, so that the soil separates from the base surface 17 and glides on that slippery bearing surface 15 of the bucket's rising part which is lined with a substance of low friction coefficient. The soil is thus delivered out while each bucket 12 travels again to the excavation place. Because the base surface 17 is plated with an air permeable material 16 having much void and providing small contact area with the clay, the attaching force is weak and clay separates easily from the buckets. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53137258-A (JP)
Title: Forming thermoplastic resin particles into spherical shape
Inventor: OGUCHI TOSHIHIKO
IPC: B29B9/16
Filed: 1977-05-04
Abstract: PURPOSE:To form thermoplastic resin particles into uniformly spherical shape with ease, avoiding aggregate formation, free from sticking to the wall surface, by blowing thermoplastic resin particle-dispersed air stream from outer periphery into a pressurized hot air jet.
Patent JP-H05260367-A (JP)
Title: Image pickup device
IPC: H04N5/225
Filed: 1992-03-10
Abstract: PURPOSE:To reduce power consumption without losing a basic function of an intermittent image pickup operation by finding a range just before a succeeding image pickup operation when a focus is revised during the image pickup operation in the intermittent image pickup mode. CONSTITUTION:When the ON state of a SW 124 is detected, a photometry circuit 15 at first measures a brightness of an object and a range finder circuit 16 measures the distance up to the object. The position of a compensator lens 3 required for an object image to be formed on an image pickup element 5 is calculated based on the values and a current position of a vari-focal lens 2. A focus motor 12 drives the lens 3 based thereon to make focusing. In the case of the intermittent image pickup mode, a system controller 17 checks whether or not a timer for intermittent image pickup time interval reaches a pre-overflow and a zoom flag representing the focal distance variation and makes all focusing operations complete at once implemented from the image pickup operation till the succeeding image pickup operation when the focal distance is changed for the image pickup operation.
Patent JP-S58167139-A (JP)
Title: Injection-compression molding machine
Inventor: MATSUDA SHIYUNSUKE
IPC: B29C45/56
Filed: 1982-03-29
Abstract: PURPOSE:To obtain strain-free resin molding by a method in which a mechanism to fix the distance between a tie bar supporting plate and a movable side die plate is provided, the cavity volume is increased, resin is injected and then compressed, and molds are freely opened or closed. CONSTITUTION:When a key 10 is inserted into the space between compression allowance setting and regulating mechanisms 11 and 12 attached to a tie bar supporting plate 3 and a movable side die plate 2, a cylinder ram 8 is retracted to make the condition of injection. Then, high-pressure oil is sent to the front side of an oil-pressure cylinder 14, where one end of the tie bar 13 is a cylinder ram, the fixed side die plate 1 is pulled through the tie bar 13, the length of the tie bar becomes shorter, the die plate is contracted, and the cavity volume set a little largely becomes a given thickness. After the ending of compression, oil is sent to the rear side of the oil-pressure cylinder 14 to lengthen the tie bar 13, the key 10 is removed, the cylinder ram 8 is retracted, the molds are opened, and the molding is taken out.
Patent JP-H05248329-A (JP)
Title: Starter
Inventor: INNAMI TOSHIYUKI
IPC: F02N15/02
Filed: 1992-03-10
Abstract: PURPOSE:To shorten the size of a pinion shaft in the axial direction by the length of a one-way clutch mechanism and reduce the weight of the pinion shaft by arranging the one-way clutch mechanism in decelerating mechanisms. CONSTITUTION:A one-way clutch mechanism 20 is separated from a pinion gear 2, and the one-way clutch mechanism 20 is arranged in decelerating mechanisms (10, 11, 12, 13), while the pinion gear 2 can be moved in the axial direction of a pinion shaft 1. The one-way clutch mechanism 20 is removed from the pinion shaft 1, and the size of the pinion shaft 1 in the axial direction can be shortened by the length of the one-way clutch mechanism 20. The weight of the pinion shaft 1 can be reduced by shortening the pinion shaft 1, and, since a stress generated on a nose part of a gear case is lowered, the weight of the gear case can be reduced.
Patent JP-H02229028-A (JP)
Title: Manufacture of vessel
Inventor: TAMURA YOSHIHARU
IPC: B29D22/00
Filed: 1989-03-02
Abstract: PURPOSE:To manufacture inexpensively a vessel having an arbitrary shape such as an animal or a plant, by a method wherein a bottom plate having an arbitrary outer circumferential shape is formed by making use of a material capable of performing hot press holding, an annular beltlike member is formed by making use of a material capable of performing elastic deformation, which is deformed elastically into an outer circumferential form of the bottom plate, pressure-contacted thermally to the bottom plate and made into an edge frame. CONSTITUTION:A bottom plate 2, for example, a heartlike state is manufactured of a polysturene sheet 4 having a fixed thickness by making use of a blanking die. On the other hand, foaming polystyrol is manufactured into a beltlike state whose width is the same as a height of a vessel, which is cut every outer circumferential dimensions of the bottom plate and then an annular beltlike member 5 is manufactured by joining both ends of the beltlike foaming polystyrol with an adhesive agent or hot press bonding. When the annular beltlike member 5 is manufactured in this manner, the beltlike member 5 is deformed elastically into a heart shape with a clamping mold and a heart-shaped beltlike member 6 is superposed upon the bottom plate 2 and pressure-contacted thermally. Then an edge frame 3 is held into an outer circumferential shape of the bottom plate 2 by harmonizing elastic restoration force of the edge frame 3 with binding force of the bottom plate 2.
Patent JP-S51126538-A (JP)
Title: Excited iron core
Inventor: SHIMA KENJI
IPC: H05B6/12
Filed: 1975-04-28
Abstract: PURPOSE:Providing iron core excellent in magnetic characteristic and to be constructed at low expenses by equipping magnetic poles in the center and at each end of cross-shaped yoke composed of laminated iron core.
Patent JP-H11245072-A (JP)
Title: Laser processing head
Inventor: UOSATO SUSUMU
IPC: B23K26/06
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To improve changeability of a protective glass of a light condensing lens built in a laser processing head. SOLUTION: This laser processing head 1 has a light condensing lens 20 inside a cylindrical lens holder 10, condenses laser beams LB, ejects the laser beam from an opening part 14 of a nozzle part 12 installed at the tip of the lens holder 10, and focuses on a processing part W1 of a workpiece 70. A protective glass 40 is fit to the lens holder 10 via a glass holder 30 on a nozzle part 12 side of the light condensing lens 20. The protective glass 40 has a shape obtained by dividing a disc-like protective lens at a joint face 40a into two pieces, each of which is supported by the half-arc shaped glass holder 30. The glass holder 30 is slidably mounted to a slit 11 of the lens holder 10, and pulls out the glass holder 30 so as to change the protective glass 40.
Patent JP-S62207960-A (JP)
Title: Analyzing instrument
Inventor: TAKIGUCHI YASUKO
IPC: G01N33/53
Filed: 1986-03-10
Abstract: PURPOSE:To make dilution of specimens without adding special elements at all to the instrument by providing a means for discharging the specimen sucked from one specimen vessel by a probe of a dispenser together with a prescribed volume of diluting water into another vessel. CONSTITUTION:A reagent tray 2 arranged with reagent vessels 2a, a specimen tray 3 arranged with the specimen vessels 3a and a probe cleaning part 4 are juxtaposed to one side of a reaction line 1 arranged with reaction vessels 1a in an annular shape. A moving block 6 provided to an arm 5 spanned above said line is provided with the sampling probe 7a of the dispenser 7. A spectroscope 8 consisting of a light source 8a, a detector 8b, etc., is provided to the other side of the reaction line 1. The prescribed amt. of the specimen in one specimen vessel 3a in the specimen tray 3 is sucked by the probe 7a and the sucked specimen is discharged together with the prescribed volume of the diluting water into another specimen vessel.
Patent JP-S53137207-A (JP)
Title: Solid detergent for removing horny substances
Inventor: HASHIMOTO MIKIO
IPC: A61K8/365
Filed: 1977-05-05
Abstract: PURPOSE: The title detergent capable of deterging the skin while giving a good feeling and protecting the skin without damaging it, and easily removing horny substances, comprising silicic acid anhydride powder, lactic acid, a sequestering agent, a higher alcohol, an N-acylamino acid salt, and water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11248833-A (JP)
Title: Sar device and its signal-processing method
Inventor: FUJIMURA TAKUJI
IPC: G01S13/90
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To reproduce a plurality of SAR images by transmitting a transmission wave and receiving a plurality of reflection waves with a plurality of antennas and receivers, performing the different frequency conversions of a plurality of reflection waves, and performing SAR(synthetic aperture recorder) reproduction processing suited for each of the frequency conversions. SOLUTION: A chirp signal generated by a transmitter 1 is subjected to frequency conversion and is transmitted as a transmission wave (a) from an antenna 1. The transmission wave (a) is reflected by a target and is received by antennas 541 and 542 as reflection waves b1 and b2. Since the reflection waves b1 and b2 are subjected to different frequency conversions by receivers 121 and 122, the chirp modulation characteristics become opposite each other. The output signals are synthesized by a synthesizer 14 and become mixed signals, which are recorded as SAR data (c) by a data-processing part 16. When the synthetic signal of a synthesizer 14 is to be sampled, the amount of data of the SAR data (c) can be reduced to the half as compared with a case when the output signals of the receivers 121 and 122 are sampled separately.
Patent JP-H08217220-A (JP)
Title: Control device for vibratory feeder
Inventor: TOMITA MASANOBU
IPC: H01F7/18
Filed: 1995-02-16
Abstract: PURPOSE: To provide a control device for vibratory feeder which can make driving at a desired frequency with a greater amplitude than conventional only by connecting with the commercial AC power without requiring any alteration in the design of the vibratory feeder itself. CONSTITUTION: A voltage-frequency converter 8 is connected with a vibratory parts feeder 1, and a voltage doubler rectifying circuit 9 is connected between the converter and the commercial AC power 10.
Patent JP-H09243606-A (JP)
Title: Probe device
Inventor: HARAGUCHI KENJIRO
IPC: G01N27/87
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To allow the detection of a material flaw or fatigue strain to correspond to a wide range of materials and a wide range of measuring environment by effectively capturing and converging the magnetic flux of an object to be measured by using an SQUID sensor and erasing a magnetic background to be measured to detect only flaw magnetic flux. SOLUTION: In order to detect the susceptibility of a stainless steel welded part 13 being the part to be measured of a material 30 to be measured, a knife probe 26 consisting of a pair of probe main bodies 26A, 26B having leading end parts capable of approaching the stainless steel welded part 13 is housed in a detection housing 43 to be placed within the heat insulating environment surrounded by an FRP heat insulating wall 31. By this constitution, the degree of freedom of the distances between a primary differentiation type pickup coil 24 placed in superconductive environment and leading out the magnetism of the part to be measured detected by the knife probe 26 and an SQUID sensor 23 and the part to be measured is ensured and the detection housing 34 is constituted so as to remove the effect of an earth magnetic field within the magnetic shield of the part to be measured.
Patent JP-S56149519-A (JP)
Title: Liquid fuel combustor
Inventor: KITANI KOUICHI
IPC: F23D3/14
Filed: 1980-04-18
Abstract: PURPOSE: To simplify the constitution of a combustor which burns the liquid fuel vaporized by the air heated by electric heating and to make the same more compact by providing a dividing chamber which divides the heated air into the vaporizing chamber and the outer circumference thereof.  
     CONSTITUTION: The lower part of a porous material 1 is submerged in a fuel feeding part 3, and the upper part of the porous material 1 is faced to a vaporizing chamber 11, which communicates with a vaporizing chamber passage 10 through a large number of holes (a). When a shutter plate 9 is in the (C) position, the vaporizing chamber passage 10 is allowed to communicate with a vaporizing chamber outer circumferential passage 12 through a dividing chamber 7, into which the air supplied by a fan 5 is led from an air passage 4 via an air heater 6. When the shutter plate 9 is in the (C) position, the heated air is supplied to both the passages 10 and 12. The air passing through the passage 10 is supplied to the porous material 1 through the holes (a) in order to vaporize a liquid fuel and then introduced into a mixing chamber 13, where the vaporized fuel is mixed with the heated air from the passage 12 and then burnt at a flame hole part 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05256740-A (JP)
Title: Plant diagnostic apparatus
IPC: G01M99/00
Filed: 1992-03-11
Abstract: PURPOSE:To make it possible to edit a part of the curve data of simulated data by storing the changed curve data, retrieving the changed curve data and input curve data out of a memory part, and thereafter editing the curve data. CONSTITUTION:An operator operates an input device so as to generate curve data (called data hereinafter) and inputs 2 the data into a curve data memory part 7. A curve-data display means 3 displays 10 the data in a specified coordinate system. A curve-data changing means 4 changes data within the arbitrary range of the coordinate system for the curve into the data, which are inputted from the device 9 for the displayed 10 data. A curvedata editing means 5 edits a part of the changed 4 data in the arbitrary range and inputs the result into the coordinate system of the-data, which are inputted 2 beforehand. A curve-data transmitting means 6 transmits the data, which are inputted or edited as described above, into a plant diagnostic part 8 as the data for simulation. Therefore, many simulated data wherein only a part of the existing patterns is changed can be readily formed.
Patent JP-H10257474-A (JP)
Title: Remote photographing system and photographing device with radio communication function
Inventor: TANAKA YUKIO
IPC: G08B25/10
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a remote photographing system with which the remote control of a photographing device loaded on a helicopter or the like or the possession of still picture can be executed while using an existing radio channel. SOLUTION: A photographing device 10 with a radio communication function is loaded on a helicopter 1, and a 1st radio channel L1 for audio signal transmission and a 2nd radio channel L2 for image signal transmission are established with a ground base station 2. The ground base station 2 converts the operation control instruction information of the photographing device 10 to a DTMF signal and sends it to the 1st radio channel L1. The photographing device 10 performs prescribed control by decoding the DTMF signal and when converting an audio signal to an audible tone, the signal intensity of the DTMF signal is suppressed.  When transmitting the still picture from the photographing device 10, that picture is sent to the 2nd radio channel L2 while designating one part of moving image as the still picture. the ground base station 2 performs image processing while specifying the designated still picture.